Therapy dogs do not have broad public access rights under federal law. Unlike service dogs, which can accompany their handlers almost anywhere the public is allowed, therapy dogs can only enter most facilities by invitation. Their access depends on the type of setting, state and local rules, and the policies of individual businesses or institutions.
Understanding where therapy dogs can and can’t go starts with one critical legal distinction: therapy dogs are not service animals.
Why Therapy Dogs Don’t Have the Same Rights as Service Dogs
The Americans with Disabilities Act defines service animals strictly as dogs trained to perform a specific task for a person with a disability. A dog trained to detect an oncoming seizure, guide a blind person, or take a specific action to interrupt a panic attack qualifies. A therapy dog, whose role is to provide comfort through its presence, does not. The U.S. Department of Justice is explicit on this point: emotional support, therapy, comfort, and companion animals are not service animals under the ADA.
This distinction matters because ADA protections are what grant service dogs their sweeping access to restaurants, stores, hotels, hospitals, and government buildings. Without that classification, therapy dogs have no federal right to enter any of these places. Their access is entirely permission-based.
The Invitation-Only Model
Therapy dogs typically work through organized programs run by national or regional therapy dog organizations. The standard process requires a formal invitation from whatever facility the dog will visit. Therapy Dogs International, one of the major certifying groups, requires handlers to submit a letter of recommendation on the facility’s letterhead confirming they welcome visits from that specific handler and dog team.
This means a therapy dog handler cannot simply walk into a hospital, school, or nursing home and begin working. The facility must agree in advance, and the dog and handler must usually be registered through a recognized organization that verifies training, temperament testing, and health screenings. The invitation can be revoked at any time, and the facility sets the rules for where within the building the dog can go, how long visits last, and which patients or residents participate.
Hospitals and Healthcare Facilities
Hospitals, rehabilitation centers, and nursing homes are among the most common places therapy dogs work, but the health and hygiene requirements are significant. New York State’s Department of Agriculture and Markets, which published detailed guidance on this topic, lays out what most healthcare facilities expect.
The dog must receive a full veterinary exam at least once a year, with up-to-date vaccinations and a negative fecal parasite test on file. Dogs cannot be on antibiotics, antifungal medications, or immunosuppressive drugs, and they can’t have stitches, staples, or any visible skin infections. Grooming, including nails, teeth, eyes, and ears, must happen within 24 hours of a visit. Dogs fed raw meat diets are typically excluded because raw protein carries a higher risk of bacteria like Salmonella and E. coli, which is especially dangerous around immunocompromised patients.
During visits, a barrier (disposable or washable) is required when the dog sits on a patient’s lap, bed, or furniture, and that barrier cannot be shared between patients. Both handlers and patients are expected to wash their hands before and after contact. Handlers must carry appropriate liability insurance, and facilities are responsible for cleaning the designated visit area before and after each session. If the dog shows any signs of illness, including vomiting, diarrhea, coughing, or lethargy, the visit is canceled.
Schools and Universities
Therapy dogs are increasingly common in K-12 schools and on college campuses, particularly during exam periods or as part of social-emotional learning programs. Schools are not required by federal law to admit therapy dogs, but many choose to bring them in through partnerships with certified therapy dog organizations.
Published guidelines for school-based programs recommend working only with certified therapy dog teams, since both the dog and handler go through rigorous training to ensure they’re suited for unpredictable environments with children. Before a program starts, students should be taught how to approach and interact with the dog safely, often through a list of clear dos and don’ts and a practice session. Children with known behavioral challenges may need additional instruction beforehand and closer supervision during visits.
Schools are also advised to have written safety and emergency protocols covering situations like scratches, unexpected dog behavior, or allergic reactions. If an incident occurs, the handler removes the dog immediately and the school provides any necessary medical care. Dogs must be freshly bathed and groomed before every visit to minimize dander, which is the most common trigger for allergic reactions.
Retail Stores and Restaurants
Private businesses like retail stores, grocery stores, and restaurants have no obligation to allow therapy dogs. Because therapy dogs fall outside the ADA’s service animal protections, these businesses can treat them the same as any pet. Some stores have pet-friendly policies that would welcome a therapy dog, but that’s a business decision, not a legal requirement.
If a store allows dogs generally, a therapy dog can enter under those same pet-friendly rules. If a store has a no-pets policy, a therapy dog has no legal basis for entry. Misrepresenting a therapy dog as a service animal to gain access is illegal in many states.
Housing
Housing is the one area where therapy dogs and emotional support animals gain significant legal protection, though under a different law. The Fair Housing Act, enforced by the Department of Housing and Urban Development, requires landlords and housing providers to make reasonable accommodations for “assistance animals,” a broad category that includes both service dogs and animals providing emotional support.
If you have a disability and your therapy dog or emotional support animal alleviates a symptom of that disability, you can request that your landlord waive a no-pets policy or pet deposit. The request must be supported by reliable documentation of your disability-related need for the animal, unless the disability is apparent. A housing provider can deny the request only under limited circumstances: if the specific animal poses a direct safety threat, would cause significant property damage, or if the accommodation would create an undue financial burden on the provider.
This protection applies to most rental housing, condominiums, and co-ops. It does not extend to owner-occupied buildings with four or fewer units where the owner lives in one of them, or to single-family homes rented without a broker.
Air Travel
Therapy dogs have no special access rights on commercial flights. The Department of Transportation recognizes only trained service dogs for in-cabin travel under airline service animal policies. Emotional support animals, therapy dogs, comfort animals, and service animals in training are all excluded from this protection.
If you want to fly with a therapy dog, you’ll need to follow the airline’s standard pet policy, which typically means paying a fee and keeping the dog in a carrier that fits under the seat. Larger therapy dogs may need to travel in cargo, depending on the airline.
The Workplace
Workplace access is more nuanced than most people expect. Title I of the ADA, which covers employment, does not have specific service animal regulations the way public accommodation rules do. This creates an interesting opening: employees with disabilities can request any animal, including a therapy dog or emotional support animal, as a reasonable accommodation. The employer then evaluates the request on a case-by-case basis.
The employer considers whether the animal is directly related to the employee’s disability and job performance, whether its presence would change the fundamental nature of the workplace, and whether the animal poses a safety risk. The employer can ask for medical documentation showing why the animal is needed. A person with an anxiety disorder, for example, might provide a clinician’s letter recommending an emotional support animal to manage symptoms at work. Approval is not guaranteed, but the legal framework is more flexible here than in public spaces like stores or restaurants, where therapy dogs have no standing at all.